Star system
Arietis Sector YK-M a8-0
Economy
Government
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-33.53 / -43.88 / -131.31
Permit required
No
︎ Arietis Sector YK-M a8-0 A - Class M star
Body distance-Solar masses0.1836Solar radius0.3737︎ Arietis Sector YK-M a8-0 A 1 - Icy body
Body distance606 LsEarth masses2.0757Radius9,654 kmGravity0.91 gSurface temperature45 K (-228°C/-378°F)Surface pressure0.39 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Arietis Sector YK-M a8-0 A 2 - Icy body
Body distance795 LsEarth masses1.1184Radius8,034 kmGravity0.70 gSurface temperature39 K (-234°C/-389°F)Surface pressure0.23 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Arietis Sector YK-M a8-0 A 2 a - Icy body Landable
Body distance797 LsEarth masses0.0260Radius2,608 kmGravity0.15 gSurface temperature39 K (-234°C/-390°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Zinc: 3.2%︎ Carbon: 22.7%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ Arietis Sector YK-M a8-0 A 3 - Icy body
Body distance1,140 LsEarth masses2.0153Radius9,546 kmGravity0.90 gSurface temperature33 K (-240°C/-400°F)Surface pressure0.41 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Arietis Sector YK-M a8-0 A 3 a - Icy body Landable
Body distance1,143 LsEarth masses0.0492Radius3,207 kmGravity0.19 gSurface temperature33 K (-241°C/-401°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.2%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ Arietis Sector YK-M a8-0 A 4 - Icy body
Body distance2,866 LsEarth masses1.0160Radius7,880 kmGravity0.66 gSurface temperature21 K (-252°C/-422°F)Surface pressure0.21 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ Arietis Sector YK-M a8-0 A 5 - Icy body
Body distance2,867 LsEarth masses1.5690Radius8,851 kmGravity0.81 gSurface temperature21 K (-252°C/-421°F)Surface pressure0.33 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Arietis Sector YK-M a8-0 A 6 - Icy body
Body distance4,242 LsEarth masses1.2838Radius8,384 kmGravity0.74 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.27 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Arietis Sector YK-M a8-0 B - Class Y star (brown dwarf)
Body distance68,304 LsSolar masses0.0352Solar radius0.1291︎ Arietis Sector YK-M a8-0 B 2 - Icy body Landable
Body distance67,790 LsEarth masses0.0532Radius3,096 kmGravity0.23 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.0%︎ Niobium: 1.1%︎ Tin: 1.0%︎ Arsenic: 1.5%︎ Chromium: 7.3%︎ Vanadium: 4.0%︎ Carbon: 19.7%︎ Iron: 16.2%︎ Nickel: 12.3%︎ Phosphorus: 12.6%︎ Sulphur: 23.4%︎ Arietis Sector YK-M a8-0 B 2 a - Icy body Landable
Body distance67,791 LsEarth masses0.0006Radius744 kmGravity0.04 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.8%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Germanium: 3.2%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ Arietis Sector YK-M a8-0 B 1 - Icy body Landable
Body distance68,397 LsEarth masses0.0369Radius2,753 kmGravity0.20 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.8%︎ Mercury: 0.7%︎ Tungsten: 0.9%︎ Chromium: 7.0%︎ Germanium: 3.3%︎ Manganese: 6.4%︎ Carbon: 18.9%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 12.1%︎ Sulphur: 22.5%